Question

The diagram below represents a beaker containing a solution of various molecules involved in digestion.

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Which structure represents the substrate of digestion?

Question 2 options:

C


D


A


B

Answer 1

To determine which structure represents the substrate of digestion, I would need to see the diagram you are referring to. Typically, in the context of digestion, the substrate is the molecule that enzymes act upon to facilitate the breakdown into smaller components. Common substrates include carbohydrates, proteins, and fats.

If you can describe the structures (A, B, C, and D) or provide more context, I may be able to help you identify the substrate.